1414001401450 has 24 divisors (see below), whose sum is σ = 2869137390240. Its totient is φ = 514182327600.

The previous prime is 1414001401433. The next prime is 1414001401457. The reversal of 1414001401450 is 541041004141.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1414001401457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1285455270 + ... + 1285456369.

It is an arithmetic number, because the mean of its divisors is an integer number (119547391260).

Almost surely, 2^{1414001401450} is an apocalyptic number.

1414001401450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1414001401450 is an abundant number, since it is smaller than the sum of its proper divisors (1455135988790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414001401450 is a wasteful number, since it uses less digits than its factorization.

1414001401450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570911662 (or 2570911657 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 1414001401450 its reverse (541041004141), we get a palindrome (1955042405591).

The spelling of 1414001401450 in words is "one trillion, four hundred fourteen billion, one million, four hundred one thousand, four hundred fifty".